Apparatus and method to prevent gasbubbles during the transport of a liquid by pumps
An apparatus for degassing a liquid (2) in a liquid transport path comprises a feed line (6) for the liquid leading to a conditioning container (1); a device (13) for producing a low pressure in the conditioning container; and a storage container (3) connected to the conditioning container for recei...
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| creator | SICHMANN, EGGO ROHRMANN, REINER BINKOWSKA, PATRICK RICHTER, JOHANNES KEMPF, STEFAN |
| description | An apparatus for degassing a liquid (2) in a liquid transport path comprises a feed line (6) for the liquid leading to a conditioning container (1); a device (13) for producing a low pressure in the conditioning container; and a storage container (3) connected to the conditioning container for receiving the degassed liquid. An Independent claim is also included for a process for pumping a liquid using the above apparatus comprising feeding the liquid into the conditioning container, degassing the liquid by adjusting a low pressure in the conditioning container, and feeding the liquid from the conditioning container to the storage container. Preferred Features: The conditioning container has a heater (5) for the liquid. The feed line is connected via a valve (8) to the base of the conditioning container. The low pressure is produced using a pre-vacuum pump. |
| format | Patent |
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An Independent claim is also included for a process for pumping a liquid using the above apparatus comprising feeding the liquid into the conditioning container, degassing the liquid by adjusting a low pressure in the conditioning container, and feeding the liquid from the conditioning container to the storage container. Preferred Features: The conditioning container has a heater (5) for the liquid. The feed line is connected via a valve (8) to the base of the conditioning container. The low pressure is produced using a pre-vacuum pump.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>BLASTING ; BOTTLES, JARS OR SIMILAR CONTAINERS ; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR ; HEATING ; LIGHTING ; LIQUID HANDLING ; MECHANICAL ENGINEERING ; OPENING, CLOSING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SEPARATION ; TRANSPORTING ; WEAPONS</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031008&DB=EPODOC&CC=EP&NR=1188466A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031008&DB=EPODOC&CC=EP&NR=1188466A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SICHMANN, EGGO</creatorcontrib><creatorcontrib>ROHRMANN, REINER</creatorcontrib><creatorcontrib>BINKOWSKA, PATRICK</creatorcontrib><creatorcontrib>RICHTER, JOHANNES</creatorcontrib><creatorcontrib>KEMPF, STEFAN</creatorcontrib><title>Apparatus and method to prevent gasbubbles during the transport of a liquid by pumps</title><description>An apparatus for degassing a liquid (2) in a liquid transport path comprises a feed line (6) for the liquid leading to a conditioning container (1); a device (13) for producing a low pressure in the conditioning container; and a storage container (3) connected to the conditioning container for receiving the degassed liquid. An Independent claim is also included for a process for pumping a liquid using the above apparatus comprising feeding the liquid into the conditioning container, degassing the liquid by adjusting a low pressure in the conditioning container, and feeding the liquid from the conditioning container to the storage container. Preferred Features: The conditioning container has a heater (5) for the liquid. The feed line is connected via a valve (8) to the base of the conditioning container. 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An Independent claim is also included for a process for pumping a liquid using the above apparatus comprising feeding the liquid into the conditioning container, degassing the liquid by adjusting a low pressure in the conditioning container, and feeding the liquid from the conditioning container to the storage container. Preferred Features: The conditioning container has a heater (5) for the liquid. The feed line is connected via a valve (8) to the base of the conditioning container. The low pressure is produced using a pre-vacuum pump.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING BOTTLES, JARS OR SIMILAR CONTAINERS DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR HEATING LIGHTING LIQUID HANDLING MECHANICAL ENGINEERING OPENING, CLOSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SEPARATION TRANSPORTING WEAPONS |
| title | Apparatus and method to prevent gasbubbles during the transport of a liquid by pumps |
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